CBA CBA Structural Rigging & Advanced Installation

Question 1

Which type of anchor is MOST commonly used to suspend balloon columns from a ceiling truss in a professional installation?

Accepted Answer

Steel carabiner or shackle rated for the load weight, secured to the truss

Answer

Tape and fishing line

Answer

Zip ties looped around the truss

Answer

Hot glue applied directly to the ceiling

Question 2

When building a large organic balloon garland for a ceiling installation, why is it important to test the rigging line weight capacity before fully loading the garland?

Accepted Answer

To prevent structural failure, injury, or property damage from overloaded anchor points

Answer

To ensure the color looks correct from below

Answer

To speed up the installation process

Answer

To meet fire code requirements

Question 3

What is the primary structural purpose of using a PVC or metal armature inside a large balloon sculpture?

Accepted Answer

To provide an internal framework that maintains shape and supports balloon clusters under their own weight

Answer

To add weight so it does not float away

Answer

To make the sculpture easier to transport

Answer

To meet venue fire safety requirements

Question 4

When creating a balloon arch that spans a wide doorway without center support, which structural technique minimizes sagging?

Accepted Answer

Attaching balloons to a rigid PVC pipe frame spanning the opening

Answer

Using only 5-inch balloons to reduce weight

Answer

Using a pre-tensioned monofilament fishing line as a spine with evenly spaced balloon clusters

Answer

Filling all balloons with helium instead of air

Question 5

Which safety precaution is MOST important when using a helium tank during an indoor balloon installation?

Accepted Answer

Ensure adequate ventilation, secure the tank upright, and use a regulator with a pressure gauge

Answer

Keep the tank at room temperature only

Answer

Fill balloons as fast as possible to reduce helium waste

Answer

Store the tank horizontally to prevent tipping

Question 6

What does the term 'floating time' refer to in professional balloon installation planning?

Accepted Answer

The expected duration a helium-filled balloon will remain buoyant before descending

Answer

The time required to inflate all balloons

Answer

The time balloons float before popping in heat

Answer

The client approval window before installation begins